Magnetic Moment #!#Torque#!#Potential Energy#!#Bar Magnet

Magnetic Moment and Torque

Magnetic Dipole Moment || Torque

Current loop as a magnetic dipole magnetic moment | Torque & potential energy in a uniform field

Magnetic moment for a solenoid and corresponding bar magnet is

Derive an expression for potential energy of a bar magnet when placed in an external magnetic field.

A bar magnet of magnetic moment 0.4 Am^(2) is placed in a uniform magnetic field of induction 5 xx10^(-2) tesla. The angle between the magnetic induction and the magnetic moment is 30^(@) . The torque acting on the magnet is

Bar Magnet and Its Dipole Moment|Current Loop As A Magnetic Dipole And Dipole Moment|Current Loop As A Magnetic Dipole Or Bar Magnet|Coulomb's Law In Magnetism|Bar Magnet|Torque On A Magnetic Dipole(Bar Magnet) In Uniform External Magnetic Field|Work Done On A Magnetic Dipole(Bar Magnet) In Uniform External Magnetic Field|Time Period Of Dipole In Uniform Magnetic Field|PYQs On Magnetism|Gauss's Law In Magnetism|Earth's Magnetism|Important Terms In Magnetism|Properties of Dia Para And Ferro-magnetic Substances

The torque and magnetic potential energy of a magnetic dipole in most stable position ina uniform magnetic field vec(B) having magnetic moment vec(m) will be